No matter how small they take it back, to a tadpole, to an atom, there is always something they can’t explain, something that created it all at the end of the search.

“And no matter how far they try to go the other way – to extend life, play around with the genes, clone this, clone that, live to one hundred and fifty – at some point, life is over. And then what happens? When the life comes to an end?”